JPS5694511A - Magnetic recorder - Google Patents
Magnetic recorderInfo
- Publication number
- JPS5694511A JPS5694511A JP17317379A JP17317379A JPS5694511A JP S5694511 A JPS5694511 A JP S5694511A JP 17317379 A JP17317379 A JP 17317379A JP 17317379 A JP17317379 A JP 17317379A JP S5694511 A JPS5694511 A JP S5694511A
- Authority
- JP
- Japan
- Prior art keywords
- tone signal
- section
- audio
- multifrequency tone
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
PURPOSE: To enable to record audio and numeric data on the same magnetic tape, by converting data into multifrequency tone signal after the conversion into binary code, and controlling this signal and audio signal with switching for magnetic recording.
CONSTITUTION: The numeric data input from a data input section 1 is converted into BCD code, this signal is fed to a multifrequency tone signal generating section 2 and the multifrequency tone signal assigned in advance to the BCD code is produced. Further, the data input section 1 and the multifrequency tone signal generating section 2 are controlled with a recording control section 3, which makes the control operation with the instruction from an audio switch 4 and a data switch 5. Further, the audio from the microphone input section 6 and the tone signal from the multifrequency tone signal generating section 2 are switched with a switch 7 and recorded on the same magnetic tape with a magnetic tape device 8 which is driven with the recording control section 3.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17317379A JPS5694511A (en) | 1979-12-28 | 1979-12-28 | Magnetic recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17317379A JPS5694511A (en) | 1979-12-28 | 1979-12-28 | Magnetic recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5694511A true JPS5694511A (en) | 1981-07-31 |
Family
ID=15955438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17317379A Pending JPS5694511A (en) | 1979-12-28 | 1979-12-28 | Magnetic recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5694511A (en) |
-
1979
- 1979-12-28 JP JP17317379A patent/JPS5694511A/en active Pending
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